100010111208 has 32 divisors (see below), whose sum is σ = 285743175360. Its totient is φ = 28574317440.

The previous prime is 100010111207. The next prime is 100010111213. The reversal of 100010111208 is 802111010001.

It is a super-3 number, since 3×100010111208³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (100010111207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297648973 + ... + 297649308.

It is an arithmetic number, because the mean of its divisors is an integer number (8929474230).

Almost surely, 2^100010111208 is an apocalyptic number.

It is an amenable number.

100010111208 is an abundant number, since it is smaller than the sum of its proper divisors (185733064152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100010111208 is a wasteful number, since it uses less digits than its factorization.

100010111208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595298297 (or 595298293 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 100010111208 its reverse (802111010001), we get a palindrome (902121121209).

The spelling of 100010111208 in words is "one hundred billion, ten million, one hundred eleven thousand, two hundred eight".